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-rw-r--r--src/network/gai_strerror.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/network/gai_strerror.c b/src/network/gai_strerror.c
new file mode 100644
index 00000000..ea00bed7
--- /dev/null
+++ b/src/network/gai_strerror.c
@@ -0,0 +1,21 @@
+#include <netdb.h>
+
+static const char msgs[] =
+ "Invalid flags\0"
+ "Name does not resolve\0"
+ "Try again\0"
+ "Non-recoverable error\0"
+ "Unrecognized address family or invalid length\0"
+ "Unrecognized socket type\0"
+ "Unrecognized service\0"
+ "Out of memory\0"
+ "System error\0"
+ "Overflow\0"
+ "\0Unknown error";
+
+const char *gai_strerror(int ecode)
+{
+ const char *s;
+ for (s=msgs, ecode++; ecode && *s; ecode++, s++) for (; *s; s++);
+ return *s ? s : s+1;
+}